<?php
echo "获取页面传来的参数";
$type = $_GET['type'];
$proId = $_GET['id'];
echo $type."产品type";
echo $proId."产品Id";

// 从文件中读取数据到PHP变量
$json_string = file_get_contents('./good.json');

// 用参数true把JSON字符串强制转成PHP数组
$data = json_decode($json_string, true);

// 显示出来看看
// var_dump($json_string);
// var_dump ($data);
// print_r($data);

//产品循环
function foreachFun($d,$type,$proId)
{
    foreach ($d["goods"] as $key => $value) {
        if($value["type"] == $type){
            $results = $value;
        }
    }
    foreach ($results["product"] as $key => $value) {
        if($value["id"] == $proId){
            $result = $value;
        }
    }
    return $result;
}


$res = foreachFun($data,$type,$proId);
print_r($res);

?>